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  • Reasons for poor welding of PE water supply pipeline

    Reasons for poor welding of PE water supply pipeline

    1.The quality of water supply pipeline is not good, many manufacturers in order to reduce costs, the use of material or production process problems, resulting in unqualified quality, welding difficulties. 2. No matter the same brand of PE feedwater welding pipe, due to the different raw material ...
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  • Welding procedure of PE water supply pipe

    Welding procedure of PE water supply pipe

    PE water supply pipeline welding process steps: 1) According to the welding specifications of PE water supply pipe, select the welding mold and turn on the electric heating: 2) According to the change of seasonal temperature, the heating temperature fluctuates or decreases (±10℃) from the origina...
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  • PE water supply pipe surface rough reason

    PE water supply pipe surface rough reason

    PE water supply pipe is a common water supply pipe, because of its good flexibility and high pressure resistance, has become the favorite of modern water supply and drainage. In addition, PE water supply pipes are made of white, non-toxic, flexible raw materials, which are used in many engineerin...
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  • HDPE pipeline maintenance and storage methods

    HDPE pipeline maintenance and storage methods

    PE pipeline maintenance 1.Maintenance of adhesive interface Because the gap between the socket is too large or the viscosity of the adhesive is small, the interface leakage should be caused by the leakage of the pipe should be removed from the new bond; If the bonding time is too long to be remov...
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  • The difference between HDPE material and MPVE

    The difference between HDPE material and MPVE

    一、 Different kinds 1. HDPE: High Density Polyethylene ("HDPE" for short), also known as low pressure Polyethylene, is a kind of translucent with high crystallinity and non-polar surfaces to a certain extent. It is a non-polar thermoplastic resin with high crystallinity...
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  • Tensile properties of HDPE water supply pipes

    Tensile properties of HDPE water supply pipes

    Where is the HDPE water pipe? Because of its unique advantages, HDPE water supply pipe is widely used in engineering construction water supply pipe, buried drainage pipe, engineering construction central heating, gas pipeline, welding and communication equipment maintena...
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  • 5 Things to know about HDPE plumbing

    5 Things to know about HDPE plumbing

    1.HDPE piping is perfect for demanding applications. HDPE pipes are ideal for high-demand projects due to their durability and excellent temperature, chemical properties and impact resistance. For example, HDPE pipes are a good choice for projects involving fire system s...
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  • A brief overview of PE pipe storage and maintenance

    A brief overview of PE pipe storage and maintenance

    No matter what the product, we should remember to maintain, so as to increase its service life. PE tube is no exception, PE tube is a very widely used building material, but PE tube is a kind of service life, how to maintain? 1、PE pipe should be stacked separately according to different specific...
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  • 5 common processing and manufacturing methods of PE

    5 common processing and manufacturing methods of PE

    PE can be processed and manufactured in a variety of ways. Using ethylene as the main raw material, propylene, 1-butene and hexene as copolymers, under the action of catalysts, using slurry polymerization or gas polymerization process, the polymer obtained by flash evaporation, separation, drying...
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  • The difference between PE80 pipe and PE100 pipe

    The difference between PE80 pipe and PE100 pipe

    PE pipes are now on the market, and are already a very familiar product, especially those in the industry. When PE pipes are mentioned, they immediately think of wear resistance, pressure resistance, corrosion resistance and long service life. There are many PE pipes. Types, raw materials PE are ...
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  • PE pipe technology understanding

    PE pipe technology understanding

    PE tube should be familiar to all of us, it is widely used in our life. With the improvement of people’s living standard, people’s requirements for products are also increasing rapidly, and its technology is becoming more and more mature. Next, I will introduce the flip molding techno...
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  • Some factors affecting the price of PE tube

    Some factors affecting the price of PE tube

    When buying, there will be a price gap between different manufacturers or different products. In many cases, we understand the price gap, but sometimes we find that the price of the same product fluctuates when we buy it. So today we will specifically analyze some factors that affect the price of...
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